Meaning : Grommet
Category : Sports
Sub Category : Slang
What does GROM mean or stand for ?
GROM or Grommet is the name to describe young participants in Xtreme sports,such as skateboarding,bike racing or surfing.Initially used only in surfing,it is now used worldwide in all x sports and is there are official clubs that also use this term for teenagers who are newbies in the sport.